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Make the similar changes as in our keyinfo, i.e. allow user to get his own

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sequence and allow root to get everybody's one. Before this change user
can't get his own sequence, root required.
This commit is contained in:
Andrey A. Chernov 2001-06-23 04:48:59 +00:00
parent 2137f0edf5
commit cd01c79119
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=78644
2 changed files with 17 additions and 10 deletions
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26
contrib/opie/opieinfo.c
View File

@ -29,6 +29,9 @@ License Agreement applies to this software.
Modified at NRL for OPIE 2.0.
Written at Bellcore for the S/Key Version 1 software distribution
(keyinfo)
$FreeBSD$
*/
#include "opie_cfg.h"
@ -36,9 +39,6 @@ License Agreement applies to this software.
#if HAVE_UNISTD_H
#include <unistd.h>
#endif /* HAVE_UNISTD_H */
#if HAVE_PWD_H
#include <pwd.h>
#endif /* HAVE_PWD_H */
#include "opie.h"
/* extern char *optarg; */
@ -46,12 +46,14 @@ extern int errno, optind;
static char *getusername FUNCTION_NOARGS
{
struct passwd *p = getpwuid(getuid());
char *login;
if (!p)
return getlogin();
return p->pw_name;
login = getlogin();
if (login == NULL) {
fprintf(stderr, "Cannot find login name\n");
exit(1);
}
return login;
}
int main FUNCTION((argc, argv), int argc AND char *argv[])
@ -71,9 +73,13 @@ int main FUNCTION((argc, argv), int argc AND char *argv[])
}
}
if (optind < argc)
if (optind < argc) {
if (getuid() != 0) {
fprintf(stderr, "Only superuser may get another user's keys\n");
exit(1);
}
username = argv[optind];
else
} else
username = getusername();
if ((i = opielookup(&opie, username)) && (i != 2)) {

1
usr.bin/opieinfo/Makefile
View File

@ -8,6 +8,7 @@ CFLAGS+=-I${OPIE_DIST}
DPADD= ${LIBOPIE} ${LIBMD}
LDADD= -lopie -lmd
BINMODE=4555
.PATH: ${OPIE_DIST}